Name Ext. inf. A* Use of Part number A
coolant pump
BXX,CGZA
BXX,CGZA
1 coolant pump with sealing ring
1 06A 121 012 B  21
2 o-ring
1 06A 121 119 A  -
3 hexagon socket head bolt with
shoulder
5 N  909 450 01  -
6 coolant regulator
1 050 121 113 C  65
6 coolant regulator
1 050 121 113 J  -
6 coolant regulator
1 050 121 113 H  -
7 o-ring
1 038 121 119 C  4
8 pipe union
1 06A 121 121 F  8
* In the column 'A' indicates the number that is used in the selected vehicle.
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